Obelisk the Tormentor [JMPS-EN004] Ultra Rare Unlimited When a card or effect

When a card or effect is activated that targets a card on the field (Quick Effect): You can discard 1 card

and if you do

the activated effect becomes "Each player draws 1 card"

and it becomes that Attribute

Obelisk the Tormentor [JMPS-EN004] Ultra Rare Unlimited When a card or effectSet: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 Requires 3 Tributes to Normal Summon (cannot be Normal Set). This card's Normal Summon cannot be negated. When Normal Summoned, cards and effects cannot be activated. Cannot be targeted by Spells, Traps, or card effects. Once per turn, during the End Phase, if this card was Special Summoned: Send it to the Graveyard. You can Tribute 2 monsters;